Embedding of MPLS labels in IP address fields

MPLS labels may be inserted in IPv6 source or destination IP address fields, potentially reducing network overhead bandwidth. In one implementation, a network device may receive a packet; determine whether the packet is an ingress packet for a MPLS LSP; determine an MPLS label for the packet when th...

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Bibliographic Details
Main Author AIT-AMEUR SAMIR
Format Patent
LanguageEnglish
Published 01.01.2013
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:MPLS labels may be inserted in IPv6 source or destination IP address fields, potentially reducing network overhead bandwidth. In one implementation, a network device may receive a packet; determine whether the packet is an ingress packet for a MPLS LSP; determine an MPLS label for the packet when the packet is an ingress packet; insert the MPLS label in a portion of a source IP address field or a destination IP address field of the packet, when the packet is an ingress packet; and output the packet to the LSP.
Bibliography:Application Number: US20090640940